After the death of her son Kile in a tragic accident last month, she is going through some of the worst pain imaginable.

Usher, who was Kile's stepdad for years, must also be suffering. Or is he?

Unfortunately, the tragedy has not calmed Usher and Tameka's ongoing custody battle for their children Usher V and Naviyd.

Usher requested a delay, saying that after such a loss, everyone needed time to grieve, but Tameka is fighting him.

According to court documents, Tameka is saying that Usher is faking sadness, calling his delay request "bogus" and "a transparent sham."

Tameka attests that Usher only visited Kile once in the hospital, skipped the funeral, and even refused to tweet a prayer for the dying boy.

We sincerely hope she is wrong about this and just speaking out of grief. Because if either of them could be heartless enough to exploit a child's death to get what they want, then they don't deserve to be parents.

Maybe we'll find out the truth, but for now we just have to hope the warring exes keep the best interest of their sons in mind.